NEW DELHI, Feb. 10 -- Singer-songwriter Prateek Kuhad sure knows how to pull a crowd. His performance at Reverie, the annual cultural fest of Delhi University's Gargi College was proof. The singer's mesmeric voice had the crowd follow through every crest and trough of the song. And how did it go for him? "It was fine. Honestly, the past four or five shows have been like this one, with five to six thousand people, so this one didn't seem like a change," says Kuhad....